Bug#536316: linux-image-2.6.26-1-686: Lenny doesn't detect blank media in IDE slave CD-RW

To: Ben Hutchings <ben@decadent.org.uk>
Cc: 536316@bugs.debian.org
Subject: Bug#536316: linux-image-2.6.26-1-686: Lenny doesn't detect blank media in IDE slave CD-RW
From: Bruce Ward <bmward@orcon.net.nz>
Date: Sun, 18 Oct 2009 19:46:54 +1300
Message-id: <[🔎] 4ADAB9DE.70301@orcon.net.nz>
Reply-to: bmward@orcon.net.nz, 536316@bugs.debian.org
In-reply-to: <[🔎] 1255828884.2488.673.camel@localhost>
References: <1255278380.25061.269.camel@localhost> <[🔎] 1255828884.2488.673.camel@localhost>

Ben Hutchings wrote:

I have revived another PC running Debian 'lenny' and I can reproduce the
message 'cdrom: This disc doesn't have any tracks I recognize!'.
However, the CD-R is still visible to user-land and some part of GNOME
prompts me to burn data or audio to it.  So I don't think this message
itself indicates a problem, and the potential fix I found was addressing
a different bug.

What is a problem, of course, is the lack of any acknowledgement of the
disc in the Plextor drive.

Please enable debugging messages by running:
    echo 1 >/proc/sys/dev/cdrom/debug
Then insert a blank disc into the Plextor drive, and report the kernel
messages this produces.

To stop the debugging messages, run:
    echo 0 >/proc/sys/dev/cdrom/debug

Also, please submit a separate bug report for the problems you had in
upgrading the kernel.

Ben.

Attached is the output from /var/log/messages after enabling cdromdebugging, until it was turned off. The Plextor CD-RW drive is /dev/hdd.The DVD-RW drive (hdc) was empty.

In this time I opened the Plextor drive, put in a blank CD, closed thedoor, waited until the drive light changed to green, opened the door andtook out the blank CD, and closed the door.


There were no corresponding messages in /var/log/debug.

As for the kernel upgrade - no problem upgrading. I just can't use it!I'll try it again to record the messages I get and what I have found ofthe environment I get left in and then submit a bug report.


Thanks for your time Ben.
Bruce

--
===============================
Bruce Ward, Nelson, New Zealand

Oct 18 19:18:15 Samarkand kernel: [357613.856064] cdrom: entering cdrom_open
Oct 18 19:18:15 Samarkand kernel: [357613.856076] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:15 Samarkand kernel: [357613.856259] cdrom: entering cdrom_open
Oct 18 19:18:15 Samarkand kernel: [357613.856264] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: entering cdrom_release
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: hdd: No DVD+RW
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: Unlocking door!
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: entering cdrom_release
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: hdc: No DVD+RW
Oct 18 19:18:15 Samarkand kernel: [357613.860029] cdrom: Unlocking door!
Oct 18 19:18:17 Samarkand kernel: [357615.856058] cdrom: entering cdrom_open
Oct 18 19:18:17 Samarkand kernel: [357615.856070] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:17 Samarkand kernel: [357615.856425] cdrom: entering cdrom_open
Oct 18 19:18:17 Samarkand kernel: [357615.856432] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: entering cdrom_release
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: hdd: No DVD+RW
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: Unlocking door!
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: entering cdrom_release
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: hdc: No DVD+RW
Oct 18 19:18:17 Samarkand kernel: [357615.860040] cdrom: Unlocking door!
Oct 18 19:18:19 Samarkand kernel: [357617.856064] cdrom: entering cdrom_open
Oct 18 19:18:19 Samarkand kernel: [357617.856075] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:19 Samarkand kernel: [357617.856229] cdrom: entering cdrom_open
Oct 18 19:18:19 Samarkand kernel: [357617.856235] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: entering cdrom_release
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: hdd: No DVD+RW
Oct 18 19:18:19 Samarkand kernel: [357617.860026] cdrom: Unlocking door!
Oct 18 19:18:19 Samarkand kernel: [357617.860027] cdrom: entering cdrom_release
Oct 18 19:18:19 Samarkand kernel: [357617.860027] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:19 Samarkand kernel: [357617.860027] cdrom: hdc: No DVD+RW
Oct 18 19:18:19 Samarkand kernel: [357617.860027] cdrom: Unlocking door!
Oct 18 19:18:21 Samarkand kernel: [357619.856066] cdrom: entering cdrom_open
Oct 18 19:18:21 Samarkand kernel: [357619.856078] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:21 Samarkand kernel: [357619.856441] cdrom: entering cdrom_open
Oct 18 19:18:21 Samarkand kernel: [357619.856448] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: entering cdrom_release
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: hdd: No DVD+RW
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: Unlocking door!
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: entering cdrom_release
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: hdc: No DVD+RW
Oct 18 19:18:21 Samarkand kernel: [357619.860025] cdrom: Unlocking door!
Oct 18 19:18:23 Samarkand kernel: [357621.856056] cdrom: entering cdrom_open
Oct 18 19:18:23 Samarkand kernel: [357621.856068] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:23 Samarkand kernel: [357621.856422] cdrom: entering cdrom_open
Oct 18 19:18:23 Samarkand kernel: [357621.856428] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:23 Samarkand kernel: [357621.859945] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:23 Samarkand kernel: [357621.861745] cdrom: entering cdrom_release
Oct 18 19:18:23 Samarkand kernel: [357621.861750] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:23 Samarkand kernel: [357621.861753] cdrom: hdc: No DVD+RW
Oct 18 19:18:23 Samarkand kernel: [357621.861756] cdrom: Unlocking door!
Oct 18 19:18:25 Samarkand kernel: [357623.856066] cdrom: entering cdrom_open
Oct 18 19:18:25 Samarkand kernel: [357623.856078] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:25 Samarkand kernel: [357623.859576] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:25 Samarkand kernel: [357624.345235] cdrom: entering cdrom_release
Oct 18 19:18:25 Samarkand kernel: [357624.345235] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:25 Samarkand kernel: [357624.345235] cdrom: hdc: No DVD+RW
Oct 18 19:18:25 Samarkand kernel: [357624.345235] cdrom: Unlocking door!
Oct 18 19:18:27 Samarkand kernel: [357625.856053] cdrom: entering cdrom_open
Oct 18 19:18:27 Samarkand kernel: [357625.856065] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:27 Samarkand kernel: [357625.859582] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:27 Samarkand kernel: [357625.860489] cdrom: entering cdrom_release
Oct 18 19:18:27 Samarkand kernel: [357625.860489] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:27 Samarkand kernel: [357625.860489] cdrom: hdc: No DVD+RW
Oct 18 19:18:27 Samarkand kernel: [357625.860489] cdrom: Unlocking door!
Oct 18 19:18:29 Samarkand kernel: [357627.856061] cdrom: entering cdrom_open
Oct 18 19:18:29 Samarkand kernel: [357627.856073] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:29 Samarkand kernel: [357627.859575] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:29 Samarkand kernel: [357627.860480] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357627.860480] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:29 Samarkand kernel: [357627.860480] cdrom: hdc: No DVD+RW
Oct 18 19:18:29 Samarkand kernel: [357627.860480] cdrom: Unlocking door!
Oct 18 19:18:29 Samarkand kernel: [357628.425044] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:29 Samarkand kernel: [357628.425301] cdrom: entering CDROM_MEDIA_CHANGED
Oct 18 19:18:29 Samarkand kernel: [357628.425475] cdrom: entering CDROM_MEDIA_CHANGED
Oct 18 19:18:29 Samarkand kernel: [357628.425893] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357628.425899] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:29 Samarkand kernel: [357628.425902] cdrom: hdd: No DVD+RW
Oct 18 19:18:29 Samarkand kernel: [357628.425904] cdrom: Unlocking door!
Oct 18 19:18:29 Samarkand kernel: [357628.431328] cdrom: entering cdrom_open
Oct 18 19:18:29 Samarkand kernel: [357628.431341] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:29 Samarkand kernel: [357628.431593] cdrom: entering CDROM_SET_OPTIONS
Oct 18 19:18:29 Samarkand kernel: [357628.432439] cdrom: entering cdrom_open
Oct 18 19:18:29 Samarkand kernel: [357628.432446] cdrom: Use count for "/dev/hdd" now 2
Oct 18 19:18:29 Samarkand kernel: [357628.432838] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357628.432858] cdrom: entering cdrom_open
Oct 18 19:18:29 Samarkand kernel: [357628.432862] cdrom: Use count for "/dev/hdd" now 2
Oct 18 19:18:29 Samarkand kernel: [357628.432932] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:29 Samarkand kernel: [357628.433027] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357628.433215] cdrom: entering CDROM_MEDIA_CHANGED
Oct 18 19:18:29 Samarkand kernel: [357628.433705] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357628.433711] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:29 Samarkand kernel: [357628.433714] cdrom: hdd: No DVD+RW
Oct 18 19:18:29 Samarkand kernel: [357628.433716] cdrom: Unlocking door!
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: entering cdrom_open
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: entering CDROM_MEDIA_CHANGED
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: entering cdrom_release
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: hdd: No DVD+RW
Oct 18 19:18:29 Samarkand kernel: [357628.494587] cdrom: Unlocking door!
Oct 18 19:18:31 Samarkand kernel: [357629.856065] cdrom: entering cdrom_open
Oct 18 19:18:31 Samarkand kernel: [357629.856076] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:31 Samarkand kernel: [357629.859623] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:31 Samarkand kernel: [357629.860529] cdrom: entering cdrom_release
Oct 18 19:18:31 Samarkand kernel: [357629.860529] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:31 Samarkand kernel: [357629.860529] cdrom: hdc: No DVD+RW
Oct 18 19:18:31 Samarkand kernel: [357629.860529] cdrom: Unlocking door!
Oct 18 19:18:32 Samarkand kernel: [357630.856773] cdrom: entering cdrom_open
Oct 18 19:18:32 Samarkand kernel: [357630.856785] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:32 Samarkand kernel: [357630.857158] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:32 Samarkand kernel: [357630.857391] cdrom: entering CDROM_MEDIA_CHANGED
Oct 18 19:18:32 Samarkand kernel: [357630.857937] cdrom: entering cdrom_release
Oct 18 19:18:32 Samarkand kernel: [357630.857943] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:32 Samarkand kernel: [357630.857946] cdrom: hdd: No DVD+RW
Oct 18 19:18:32 Samarkand kernel: [357630.857948] cdrom: Unlocking door!
Oct 18 19:18:33 Samarkand kernel: [357631.856063] cdrom: entering cdrom_open
Oct 18 19:18:33 Samarkand kernel: [357631.856075] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:33 Samarkand kernel: [357631.859576] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:33 Samarkand kernel: [357631.860075] cdrom: entering cdrom_release
Oct 18 19:18:33 Samarkand kernel: [357631.860075] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:33 Samarkand kernel: [357631.860075] cdrom: hdc: No DVD+RW
Oct 18 19:18:33 Samarkand kernel: [357631.860075] cdrom: Unlocking door!
Oct 18 19:18:34 Samarkand kernel: [357632.856063] cdrom: entering cdrom_open
Oct 18 19:18:34 Samarkand kernel: [357632.856075] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:34 Samarkand kernel: [357632.857704] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:34 Samarkand kernel: [357632.858331] cdrom: entering cdrom_release
Oct 18 19:18:34 Samarkand kernel: [357632.858336] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:34 Samarkand kernel: [357632.858339] cdrom: hdd: No DVD+RW
Oct 18 19:18:34 Samarkand kernel: [357632.858341] cdrom: Unlocking door!
Oct 18 19:18:34 Samarkand kernel: [357632.864378] cdrom: entering cdrom_open
Oct 18 19:18:34 Samarkand kernel: [357632.864394] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:34 Samarkand kernel: [357632.866029] cdrom: entering CDROM_SET_OPTIONS
Oct 18 19:18:34 Samarkand kernel: [357632.866137] cdrom: entering cdrom_open
Oct 18 19:18:34 Samarkand kernel: [357632.866143] cdrom: Use count for "/dev/hdd" now 2
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: entering cdrom_release
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: entering cdrom_release
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: hdd: No DVD+RW
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: Unlocking door!
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: entering cdrom_open
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: entering cdrom_release
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: hdd: No DVD+RW
Oct 18 19:18:34 Samarkand kernel: [357632.868184] cdrom: Unlocking door!
Oct 18 19:18:35 Samarkand kernel: [357633.856054] cdrom: entering cdrom_open
Oct 18 19:18:35 Samarkand kernel: [357633.856065] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:35 Samarkand kernel: [357633.859563] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:35 Samarkand kernel: [357633.860470] cdrom: entering cdrom_release
Oct 18 19:18:35 Samarkand kernel: [357633.860470] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:35 Samarkand kernel: [357633.860470] cdrom: hdc: No DVD+RW
Oct 18 19:18:35 Samarkand kernel: [357633.860470] cdrom: Unlocking door!
Oct 18 19:18:36 Samarkand kernel: [357634.857180] cdrom: entering cdrom_open
Oct 18 19:18:36 Samarkand kernel: [357634.857193] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:36 Samarkand kernel: [357634.858834] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:36 Samarkand kernel: [357634.859489] cdrom: entering cdrom_release
Oct 18 19:18:36 Samarkand kernel: [357634.859495] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:36 Samarkand kernel: [357634.859497] cdrom: hdd: No DVD+RW
Oct 18 19:18:36 Samarkand kernel: [357634.859500] cdrom: Unlocking door!
Oct 18 19:18:37 Samarkand kernel: [357635.856062] cdrom: entering cdrom_open
Oct 18 19:18:37 Samarkand kernel: [357635.856074] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:37 Samarkand kernel: [357635.859731] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:37 Samarkand kernel: [357635.860634] cdrom: entering cdrom_release
Oct 18 19:18:37 Samarkand kernel: [357635.860634] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:37 Samarkand kernel: [357635.860634] cdrom: hdc: No DVD+RW
Oct 18 19:18:37 Samarkand kernel: [357635.860634] cdrom: Unlocking door!
Oct 18 19:18:38 Samarkand kernel: [357636.856098] cdrom: entering cdrom_open
Oct 18 19:18:38 Samarkand kernel: [357636.856110] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:38 Samarkand kernel: [357636.857598] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:38 Samarkand kernel: [357636.858199] cdrom: entering cdrom_release
Oct 18 19:18:38 Samarkand kernel: [357636.858204] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:38 Samarkand kernel: [357636.858207] cdrom: hdd: No DVD+RW
Oct 18 19:18:38 Samarkand kernel: [357636.858210] cdrom: Unlocking door!
Oct 18 19:18:39 Samarkand kernel: [357637.856055] cdrom: entering cdrom_open
Oct 18 19:18:39 Samarkand kernel: [357637.856067] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:39 Samarkand kernel: [357637.859590] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:39 Samarkand kernel: [357637.860496] cdrom: entering cdrom_release
Oct 18 19:18:39 Samarkand kernel: [357637.860496] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:39 Samarkand kernel: [357637.860496] cdrom: hdc: No DVD+RW
Oct 18 19:18:39 Samarkand kernel: [357637.860496] cdrom: Unlocking door!
Oct 18 19:18:40 Samarkand kernel: [357638.856100] cdrom: entering cdrom_open
Oct 18 19:18:40 Samarkand kernel: [357638.856112] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:40 Samarkand kernel: [357638.857583] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:40 Samarkand kernel: [357638.858191] cdrom: entering cdrom_release
Oct 18 19:18:40 Samarkand kernel: [357638.858196] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:40 Samarkand kernel: [357638.858199] cdrom: hdd: No DVD+RW
Oct 18 19:18:40 Samarkand kernel: [357638.858202] cdrom: Unlocking door!
Oct 18 19:18:41 Samarkand kernel: [357639.856061] cdrom: entering cdrom_open
Oct 18 19:18:41 Samarkand kernel: [357639.856073] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:41 Samarkand kernel: [357639.859615] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:41 Samarkand kernel: [357639.860523] cdrom: entering cdrom_release
Oct 18 19:18:41 Samarkand kernel: [357639.860523] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:41 Samarkand kernel: [357639.860523] cdrom: hdc: No DVD+RW
Oct 18 19:18:41 Samarkand kernel: [357639.860523] cdrom: Unlocking door!
Oct 18 19:18:42 Samarkand kernel: [357640.856094] cdrom: entering cdrom_open
Oct 18 19:18:42 Samarkand kernel: [357640.856106] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:42 Samarkand kernel: [357640.857869] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:42 Samarkand kernel: [357640.858589] cdrom: entering cdrom_release
Oct 18 19:18:42 Samarkand kernel: [357640.858594] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:42 Samarkand kernel: [357640.858597] cdrom: hdd: No DVD+RW
Oct 18 19:18:42 Samarkand kernel: [357640.858600] cdrom: Unlocking door!
Oct 18 19:18:43 Samarkand kernel: [357641.856067] cdrom: entering cdrom_open
Oct 18 19:18:43 Samarkand kernel: [357641.856079] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:43 Samarkand kernel: [357641.859624] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:43 Samarkand kernel: [357641.860532] cdrom: entering cdrom_release
Oct 18 19:18:43 Samarkand kernel: [357641.860532] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:43 Samarkand kernel: [357641.860532] cdrom: hdc: No DVD+RW
Oct 18 19:18:43 Samarkand kernel: [357641.860532] cdrom: Unlocking door!
Oct 18 19:18:44 Samarkand kernel: [357642.856067] cdrom: entering cdrom_open
Oct 18 19:18:44 Samarkand kernel: [357642.856078] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:44 Samarkand kernel: [357642.857562] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:44 Samarkand kernel: [357642.858196] cdrom: entering cdrom_release
Oct 18 19:18:44 Samarkand kernel: [357642.858201] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:44 Samarkand kernel: [357642.858204] cdrom: hdd: No DVD+RW
Oct 18 19:18:44 Samarkand kernel: [357642.858207] cdrom: Unlocking door!
Oct 18 19:18:45 Samarkand kernel: [357643.856066] cdrom: entering cdrom_open
Oct 18 19:18:45 Samarkand kernel: [357643.856078] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:45 Samarkand kernel: [357643.859611] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:45 Samarkand kernel: [357643.860516] cdrom: entering cdrom_release
Oct 18 19:18:45 Samarkand kernel: [357643.860516] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:45 Samarkand kernel: [357643.860516] cdrom: hdc: No DVD+RW
Oct 18 19:18:45 Samarkand kernel: [357643.860516] cdrom: Unlocking door!
Oct 18 19:18:46 Samarkand kernel: [357644.856103] cdrom: entering cdrom_open
Oct 18 19:18:46 Samarkand kernel: [357644.856116] cdrom: Use count for "/dev/hdd" now 1
Oct 18 19:18:46 Samarkand kernel: [357644.857721] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:46 Samarkand kernel: [357644.858341] cdrom: entering cdrom_release
Oct 18 19:18:46 Samarkand kernel: [357644.858347] cdrom: Use count for "/dev/hdd" now zero
Oct 18 19:18:46 Samarkand kernel: [357644.858350] cdrom: hdd: No DVD+RW
Oct 18 19:18:46 Samarkand kernel: [357644.858352] cdrom: Unlocking door!
Oct 18 19:18:47 Samarkand kernel: [357645.856051] cdrom: entering cdrom_open
Oct 18 19:18:47 Samarkand kernel: [357645.856062] cdrom: Use count for "/dev/hdc" now 1
Oct 18 19:18:47 Samarkand kernel: [357645.859644] cdrom: entering CDROM_DRIVE_STATUS
Oct 18 19:18:47 Samarkand kernel: [357645.860550] cdrom: entering cdrom_release
Oct 18 19:18:47 Samarkand kernel: [357645.860550] cdrom: Use count for "/dev/hdc" now zero
Oct 18 19:18:47 Samarkand kernel: [357645.860550] cdrom: hdc: No DVD+RW
Oct 18 19:18:47 Samarkand kernel: [357645.860550] cdrom: Unlocking door!
Samarkand:/home/bruce#

Reply to:

References:
- Bug#536316: linux-image-2.6.26-1-686: Lenny doesn't detect blank media in IDE slave CD-RW
  - From: Ben Hutchings <ben@decadent.org.uk>

Prev by Date: Bug#551393: drmRadeonCmdBuffer: -12. Kernel failed to parse or rejected command stream
Next by Date: Bug#551277: marked as done (linux-image-2.6.30-2-686: PCMCIA SCR243 card reader does not work after upgrade from -1 kernel)
Previous by thread: Bug#536316: linux-image-2.6.26-1-686: Lenny doesn't detect blank media in IDE slave CD-RW
Next by thread: Processed: tagging 536316
Index(es):
- Date
- Thread